# Tsubame

> series of supercomputers

**Wikidata**: [Q557243](https://www.wikidata.org/wiki/Q557243)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tsubame_(supercomputer))  
**Source**: https://4ort.xyz/entity/tsubame

## Summary
Tsubame is a series of supercomputers developed and operated by the Tokyo Institute of Technology in Japan. The system has achieved high performance rankings in global supercomputer benchmarks, with Tsubame 2.0 reaching 8.125 teraflops of computing power.

## Key Facts
- Tsubame is a series of supercomputers developed by the Tokyo Institute of Technology in Japan
- The system includes multiple versions: TSUBAME 2.0, TSUBAME 2.5, TSUBAME Grid Cluster, TSUBAME Grid Cluster with CompView TSUBASA, TSUBAME 3.0, and TSUBAME 4.0
- Tsubame 2.0 achieved a computer performance of 8,125 teraflops (Rmax)
- The supercomputers were manufactured by multiple companies including Sun Microsystems, Hewlett Packard Enterprise, Silicon Graphics International, NEC, and Hewlett-Packard
- The system is classified as a product lining and is a subclass of supercomputers
- Tsubame has Wikipedia articles in six languages: English, Spanish, Persian, Japanese, Korean, and Chinese
- The system is also known by its full name: Tokyo-tech Supercomputer and Ubiquitously Accessible Mass-storage Environment

### Q: What is Tsubame?
A: Tsubame is a series of supercomputers developed by the Tokyo Institute of Technology in Japan, designed for high-performance computing tasks and research applications.

### Q: Who manufactures Tsubame supercomputers?
A: Tsubame supercomputers have been manufactured by multiple companies including Sun Microsystems, Hewlett Packard Enterprise, Silicon Graphics International, NEC, and Hewlett-Packard.

### Q: What is the computing power of Tsubame 2.0?
A: Tsubame 2.0 achieved a computer performance of 8,125 teraflops (Rmax) in global supercomputer benchmarks.

### Q: How many versions of Tsubame exist?
A: The Tsubame series includes six versions: TSUBAME 2.0, TSUBAME 2.5, TSUBAME Grid Cluster, TSUBAME Grid Cluster with CompView TSUBASA, TSUBAME 3.0, and TSUBAME 4.0.

### Q: Where are Tsubame supercomputers located?
A: Tsubame supercomputers are operated by the Tokyo Institute of Technology in Japan.

## Why It Matters
Tsubame represents Japan's significant investment in high-performance computing infrastructure for scientific research and technological advancement. As a series of supercomputers developed by a leading Japanese technical institution, Tsubame has contributed to Japan's competitive position in global supercomputing capabilities. The system's multiple versions demonstrate continuous technological evolution and scaling to meet growing computational demands in fields such as materials science, climate modeling, and artificial intelligence research. By achieving high rankings in global supercomputer benchmarks, Tsubame has helped establish Japan as a major player in the international supercomputing community and has provided researchers with powerful tools for solving complex computational problems that would be impossible on conventional computing systems.

## Notable For
- Achieving 8,125 teraflops of computing power with Tsubame 2.0, placing it among the world's most powerful supercomputers
- Being developed by the prestigious Tokyo Institute of Technology, a leading Japanese research institution
- Featuring a product lining approach with multiple specialized versions for different computing needs
- Utilizing hardware from multiple major technology manufacturers, demonstrating collaborative industry partnerships
- Maintaining Wikipedia presence in six different languages, indicating international recognition and importance

## Body
### Development and Ownership
Tsubame is owned and operated by the Tokyo Institute of Technology, one of Japan's most prestigious technical universities. The system represents a significant investment in computational research infrastructure, with the institute continuously upgrading and expanding the supercomputer capabilities through multiple versions.

### Technical Specifications
The Tsubame series has evolved through several generations, each offering increased computational power and capabilities. The most notable performance achievement came with Tsubame 2.0, which reached 8,125 teraflops (Rmax) in computing power. This level of performance placed the system among the world's most powerful supercomputers at the time of its deployment.

### Manufacturing Partnerships
The Tsubame supercomputers were built through partnerships with multiple major technology companies. The manufacturing involved collaboration with Sun Microsystems, Hewlett Packard Enterprise, Silicon Graphics International, NEC, and Hewlett-Packard. This multi-vendor approach allowed the Tokyo Institute of Technology to leverage the specialized expertise and technologies of different manufacturers to create a high-performance computing system.

### System Architecture
The Tsubame series includes various configurations designed for different computing needs. The lineup consists of TSUBAME 2.0, TSUBAME 2.5, TSUBAME Grid Cluster, TSUBAME Grid Cluster with CompView TSUBASA, TSUBAME 3.0, and TSUBAME 4.0. This product lining approach allows researchers to utilize different system configurations optimized for specific types of computational workloads.

### International Recognition
Tsubame has achieved international recognition in the supercomputing community, as evidenced by its Wikipedia presence in six languages (English, Spanish, Persian, Japanese, Korean, and Chinese). The system's performance achievements have also been documented in academic and industry publications, contributing to its reputation as a significant supercomputing platform in the Asia-Pacific region.

## References

1. Freebase Data Dumps. 2013